github.com/quay/claircore@v1.5.28/ubuntu/testdata/dist/18.04/etc/lsb-release (about)

     1  DISTRIB_ID=Ubuntu
     2  DISTRIB_RELEASE=18.04
     3  DISTRIB_CODENAME=bionic
     4  DISTRIB_DESCRIPTION="Ubuntu 18.04.6 LTS"